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  <div id="layout-content"><div id="function.imap-body" class="refentry">
 <div class="refnamediv">
  <h1 class="refname">imap_body</h1>
  <p class="verinfo">(PHP 4, PHP 5, PHP 7, PHP 8)</p><p class="refpurpose"><span class="refname">imap_body</span> &mdash; <span class="dc-title">Read the message body</span></p>

 </div>
 <div class="refsect1 description" id="refsect1-function.imap-body-description">
  <h3 class="title">说明</h3>
  <div class="methodsynopsis dc-description">
   <span class="methodname"><strong>imap_body</strong></span>(<span class="methodparam"><span class="type"><span class="type IMAP\Connection">IMAP\Connection</span></span> <code class="parameter">$imap</code></span>, <span class="methodparam"><span class="type">int</span> <code class="parameter">$message_num</code></span>, <span class="methodparam"><span class="type">int</span> <code class="parameter">$flags</code><span class="initializer"> = 0</span></span>): <span class="type"><span class="type">string</span>|<span class="type"><span class="type false">false</span></span></span></div>

  <p class="para rdfs-comment">
   <span class="function"><strong>imap_body()</strong></span> returns the body of the message,
   numbered <code class="parameter">message_num</code> in the current
   mailbox.
  </p>
  <p class="para">
   <span class="function"><strong>imap_body()</strong></span> will only return a verbatim copy of the
   message body. To extract single parts of a multipart MIME-encoded
   message you have to use <span class="function"><a href="function.imap-fetchstructure.html" class="function">imap_fetchstructure()</a></span> to
   analyze its structure and <span class="function"><a href="function.imap-fetchbody.html" class="function">imap_fetchbody()</a></span> to
   extract a copy of a single body component.
  </p>
 </div>

 <div class="refsect1 parameters" id="refsect1-function.imap-body-parameters">
  <h3 class="title">参数</h3>
  <p class="para">
   <dl>
    <dt>

<code class="parameter">imap</code></dt>
<dd>
<p class="para"><span class="classname"><strong class="classname">IMAP\Connection</strong></span> 实例。</p></dd>

    
     <dt>
<code class="parameter">message_num</code></dt>

     <dd>

      <p class="para">
       The message number
      </p>
     </dd>

    
    
     <dt>
<code class="parameter">flags</code></dt>

     <dd>

      <p class="para">
       The optional <code class="parameter">flags</code> are a bit mask
       with one or more of the following:
       <ul class="itemizedlist">
        <li class="listitem">
         <span class="simpara">
          <strong><code>FT_UID</code></strong> - The <code class="parameter">message_num</code> is a UID
         </span>
        </li>
        <li class="listitem">
         <span class="simpara">
          <strong><code>FT_PEEK</code></strong> - Do not set the \Seen flag if not already set
         </span>
        </li>
        <li class="listitem">
         <span class="simpara">
          <strong><code>FT_INTERNAL</code></strong> - The return string is in internal format, will
          not canonicalize to CRLF.
         </span>
        </li>
       </ul>
      </p>
     </dd>

    
   </dl>

  </p>
 </div>

 <div class="refsect1 returnvalues" id="refsect1-function.imap-body-returnvalues">
  <h3 class="title">返回值</h3>
  <p class="para">
   Returns the body of the specified message, as a string,  或者在失败时返回 <strong><code>false</code></strong>.
  </p>
 </div>


 <div class="refsect1 changelog" id="refsect1-function.imap-body-changelog">
  <h3 class="title">更新日志</h3>
  <table class="doctable informaltable">
   
    <thead>
     <tr>
      <th>版本</th>
      <th>说明</th>
     </tr>

    </thead>

    <tbody class="tbody">
     <tr>
 <td>8.1.0</td>
 <td>
  现在 <code class="parameter">imap</code> 参数接受 <span class="classname"><strong class="classname">IMAP\Connection</strong></span>
  实例，之前接受 <a href="language.types.resource.html" class="link">资源(resource)</a>。
 </td>
</tr>

    </tbody>
   
  </table>

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